Exhibit No.                                   Description

10.1             Second Amendment to Employment Agreement between Gemma Power Systems,
                 LLC and William F. Griffin, Jr., dated March 5, 2009

10.2             Second Amendment to Employment Agreement between Gemma Power Systems,
                 LLC and Joel M. Canino, dated March 5, 2009

10.3             Employment Agreement dated as of December 8, 2006, between Gemma
                 Power Systems, LLC and William F. Griffin, filed as an exhibit to the
                 Registrant's Form 8-K filed December 14, 2006, and incorporated
                 herein by reference

10.4             Employment Agreement dated as of December 8, 2006, between Gemma
                 Power Systems, LLC and Joel M. Canino, filed as an exhibit to the
                 Registrant's Form 8-K filed December 14, 2006, and incorporated
                 herein by reference

10.5             First Amendment to the Employment Agreement of William F. Griffin,
                 dated February 29, 2008, filed as an exhibit to the Registrant's Form
                 8-K filed on March 5, 2008 and incorporated herein by reference

10.6             First Amendment to the Employment Agreement of Joel M. Canino, dated
                 February 29, 2008, filed as an exhibit to the Registrant's Form 8-K
                 filed on March 5, 2008 and incorporated herein by reference